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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Positive Control: PC-3M, A431, LOVO, human colon tissue, human prostate cancer tissue, human kidney tissue, mouse brain tissue.
Upf1 was identified as an active component in nonsense-mediated decay (NMD), an mRNA surveillance mechanism in eukaryotic cells that degrades mRNAs containing premature termination codons. Upf1 was found to be an ATP-dependent RNA helicase in the cytoplasm and was later shown to be a component of cytoplasmic P-bodies. Upf1 phosphorylation mediates the repression of translation that accompanies NMD, allowing mRNA accessibility to the NMD machinery. Two other active components of NMD, Upf2 and Upf3, were also identified and described as having perinuclear and nucleocytoplasmic localization, respectively.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: ATP-dependent helicase RENT1; FLJ43809; FLJ46894; hUpf1; Nonsense mRNA reducing factor 1; NORF1; Regulator of nonsense transcripts 1; Up-frameshift suppressor 1 homolog
基因别名: KIAA0221; RENT1; UPF1
Entrez Gene ID: (Human) 5976